| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.52 | 3.162% | $248.1252 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $93.56 | 3.538% | $96.8702 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $72.46 | 11.434% | $80.7451 | $80.75 | $80.75 | $80.70 |
| Purchase #4 | $101.98 | 12.869% | $115.1038 | $115.10 | $115.10 | $115.10 |
| Purchase #5 | $72.52 | 8.507% | $78.6893 | $78.69 | $78.70 | $78.70 |
| Purchase #6 | $116.56 | 6.446% | $124.0735 | $124.07 | $124.05 | $124.10 |
| Purchase #7 | $11.60 | 6.621% | $12.368 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $709.20 | $755.9751 | $755.98 | $755.95 | $756.00 | |